Ferraz Fuses By Powerfuse.com Founded in 1969, Norberg~IES is a leading distributor for Ferraz Fuses. Powerfuse.com offers an extensive line of products from high speed DC and high voltage fuses, to an offering of fuse blocks, clips, power distribution blocks, and fusible and non-fusible disconnect switches. Fuse Search× Fuse Categories Medium Voltage Fuses Square Body Ultra Rapid Protistor Fuses Capacitor Fuses Euro Fuses & Holders Class L Fuses Euro Ultra Rapid Protistor Fuses US Style High Speed Fuses Power Distribution Blocks Finger Safe Fuse Holders Multimeter Fuses Class CC Fuses DC Protistor Fuses Fuse Reducers High Speed J Fuses Class J Fuses Midget Fuses RK5 Fuses Class T Fuses Fuse Pullers & Clips Fuse Holders & Blocks More than a safeguard for your power supply, it's how you protect your two most valuable assets: your people and your equipment. In addition to carrying standard and specialty products from Mersen, Norberg~IES specializes in explosion proof hazardous location enclosures in our 30,000 square foot facility located in the heartland of America. Call (918) 665-6888